API Reference > imodeljs-common > Entities > RelatedElementProps RelatedElementProps Interface Properties of a NavigationProperty. Implemented by RelatedElement TypeDefinition Properties Name Type Description id Id64String The Id of the element to which this element is related. relClassName undefined | string The full className of the relationship class. Defined in core/common/src/ElementProps.ts Line 21 Last Updated: 13 June, 2024